Mail.com Partners With Net400 to Offer Award Winning IP Fax Services to IBM AS/400 Customers; Re-Seller to Target Customers Focused On Speed, Agility, and Reliability of Service

Business Wire, Sept 7, 2000

Business Editors/High-Tech Writers

NEW YORK--(BUSINESS WIRE)--Sept. 7, 2000

Mail.com, Inc., (NASDAQ:MAIL) a leading global Messaging Service Provider (MSP) for businesses, announced today that it has partnered with Net400 to provide its award-winning IP Fax services to IBM AS/400 customers.

Net400, which provides advanced e-mail and e-commerce solutions for the IBM AS/400 server, will re-sell Mail.com's IP fax solutions as a fully integrated, cost-cutting messaging solution.

The IBM AS/400 is the world's most popular multi-user business computer. Its advanced system design, which tightly integrates hardware, software, middleware and operating systems, provides a combination of power and flexibility to the business enterprise. Net400's NetMail*400 software, designed for the AS/400, delivers e-mail functions to the green screen user that PC users are accustomed to having with PC or LAN based e-mail systems. Mail.com's IP Fax services, which can be transparently integrated with the NetMail*400 solution, will operate on any IT platform, including Unix, NT and Linux. Its robust features allow users to send and receive faxes from their e-mailboxes with virtually any kind of file attachment (Word, RTF, PDF, TIFF, Corel, VISIO, etc.) without any added hardware or software on the client's side.

"AS/400 users are interested in speed, agility and reliability, not building and maintaining expensive fax-server farms," said Wilton Rooks, President of Net400 solutions. "That's why we're confident our customers will welcome Mail.com's IP Fax solutions, services which can cut costs, streamline messaging communications, and deliver the performance that they demand."

"We're pleased to be expanding our reseller family, especially with a partner as well regarded and well known in the server field as Net400," said Tom Murawski, chief executive officer of Mail.com Business Messaging Services. "Their expertise in the sector is unmatched, and we look forward to working with them as they deliver even greater value to their customers."

About Net400

Net400 specializes in AS/400 e-mail integration. Net400 products, NetMail 400 and e-ComMail 400, provide complete e-mail integration for green screen users with any LAN or Internet based e-mail solution. Net400 emphasizes integration of legacy business applications with Internet e-mail, web and faxing technologies. For more information, contact the Net400 Sales Department at 888-8-NET400 or by e-mail to sales@net400.com. Visit the Net400 web site at www.net400.com.

About Mail.com Business Messaging Services

Mail.com Business Messaging Services is a leading global provider of outsourced messaging solutions for businesses. Our solution set includes hosted Microsoft Exchange, Novell GroupWise and Web/POP3-based e-mail and collaboration services; hosted e-mail firewall services such as virus scanning, spam blocking and content filtering; and a full range of Web-based, desktop and production Internet Fax solutions. Used by 9,000 corporations worldwide, Mail.com is the Company more enterprises turn to for outsourced messaging solutions.

About Mail.Com

Mail.com Inc. is a one-stop resource for Internet messaging services, providing reliable feature-rich e-mail and Internet fax services to businesses, ISPs, Web sites and direct to consumers through its flagship Web site: http://www.mail.com. Mail.com has a technology infrastructure of IP network facilities in 20 key countries and currently serves more than 17 million e-mailboxes and 9,000 corporate customers worldwide. Information about Mail.com (NASDAQ: MAIL) is available at http://www.mail.com.

This news release may contain statements of a forward-looking nature relating to the future events or the future financial results of Mail.com. Investors are cautioned that such statements are only predictions and that actual events or results may differ materially. In evaluating such statements, investors should specifically consider the various factors which could cause actual events or results to differ materially from those indicated from such forward-looking statements, including the matters set forth in Mail.com's reports and documents filed from time to time with the Securities and Exchange Commission.

Note to Editors: There is an asterisk in the product name NetMail 400 between NetMail and 400 as well as in the product name e-ComMail 400 between e-ComMail and 400.